diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0ff947a..37acfb8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,9 +28,9 @@ jobs:
             env_file: '.github/windows-env.yml'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
-        submodules: 'true'
+        submodules: recursive
 
     - name: setup miniconda
       uses: conda-incubator/setup-miniconda@v2